| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.52 | 6.204% | $104.6322 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $60.61 | 4.115% | $63.1041 | $63.10 | $63.10 | $63.10 |
| Purchase #3 | $211.87 | 3.566% | $219.4253 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $108.74 | 13.264% | $123.1633 | $123.16 | $123.15 | $123.20 |
| Purchase #5 | $166.75 | 3.117% | $171.9476 | $171.95 | $171.95 | $171.90 |
| Purchase #6 | $215.86 | 5.389% | $227.4927 | $227.49 | $227.50 | $227.50 |
| Purchase #7 | $109.53 | 13.526% | $124.345 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $971.88 | $1,034.1102 | $1,034.11 | $1,034.15 | $1,034.00 | |